[PATCH v10 09/27] ima: Move some IMA policy and filesystem related variables into ima_namespace

[Mimi Zohar]

On Tue, 2022-02-01 at 15:37 -0500, Stefan Berger wrote:
> Move the variables ima_write_mutex, ima_fs_flag, and valid_policy, which
> are related to updating the IMA policy, into the ima_namespace. This way
> each IMA namespace can set these variables independently in its instance
> of securityfs.
> 
> Signed-off-by: Stefan Berger <stefanb at linux.ibm.com>
> Acked-by: Christian Brauner <brauner at kernel.org>

Thanks,

Reviewed-by: Mimi Zohar <zohar at linux.ibm.com>